David Rockefeller's $500 million collection

In May, more than 1,000 works of art and fine objects collected by banker and philanthropist David Rockefeller, and his wife, Peggy, will be sold at auction in six Christie's sales over three days, and an accompanying 11-day online sale. The proceeds, which Christie's expects to total in excess of $500 million, will benefit the many charities they supported during their lifetimes, including the Museum of Modern Art (MoMA).